ZIP8 loss impairs macrophage-mediated phagolysosomal removal of bacteria and is overcome by butyrate supplementation. - Smith, Deandra R.; Haq, Sabah; Niu, Meng; Malla, Sunayana; Saha, Rajib; Peer, Ashley; Bianco, Piero; Romanova, Svetlana; Samuelson, Derrick R.; Knoell, Daren L. (Communications Biology, 2026)